Field-tested favorite

Raymarine i40 Depth Display System w/Transom Mount Transducer [E70143]

Raymarine • Instruments

Raymarine i40 Depth Display System w/Transom Mount Transducer [E70143]

Instruments
$364.99

i40 Depth w/Transom Mount Transducer: Compact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value. The i40 series is simple to operate thanks to the use of just three control buttons, i40 has extra-large digits and razor-sharp LCD displays and red backlighting for outstanding visibility in all lighting conditions.

1
Free shippingOn this item
30-day returnsHassle-free
Expert supportReal outdoorsmen

Sold out — call the store to reserve the next shipment

About the instrument.

i40 Depth w/Transom Mount Transducer: Compact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value. The i40 series is simple to operate thanks to the use of just three control buttons, i40 has extra-large digits and razor-sharp LCD displays and red backlighting for outstanding visibility in all lighting conditions. These SeaTalk® compatible instruments offer full integration with Raymarine autopilots and navigation equipment. The ultra-sleek design of i40 line is designed to complement our full line of a-Series, c-Series and e-Series Multifunction displays, and looks great on the helm of any boat. All i40 Instruments come with a low-profile surface mounting kit and silicone rubber sun cover. An optional bracket mounting kit is also available separately. i40 Instruments are designed to operate from 12V DC power, and are ultra-efficient drawing less than 0.4 watts for superior run-time and excellent green credentials. The i40 instruments are all covered by Raymarine's industry leading 2-year warranty, upgradeable to 3-years at no charge by registering online with 90 days of purchase. i40 Depth Instrument: Raymarine's i40 Depth Instrument is available as a complete system with a thru-hull transducer, transom mount or as a display-only kit enabling you to monitor your boat's depth at a remote location. The i40 Depth Instrument offers easy-to-read displays of current depth, and minimum depth recorded. The unit also offers a convenient shallow depth alarm, deep depth alarm, shallow anchor alarm, and deep anchor alarm. The i40 Depth Instrument offers convenient depth offset controls allowing you to calibrate the readout to compensate for projections (rudders, props, skegs etc.) or to display the depth from the waterline of the vessel. i40 Key Features: Specifications:: Quick Guide (pdf) Owner's Manual (pdf)

  • Ultra-modern design complements Raymarine's latest a-Series, c-Series and e-Series Multifunction display and instrument systems.
  • High contrast LCD displays with large digits for excellent visibility.
  • Red backlighting for outstanding night-time visibility.
  • Simple SeaTalk networking with other Raymarine instruments, autopilots and MFDs.
  • Built-in transducer connections simplify installation.
  • Small form factor saves space at the helm without sacrificing features.

Product specifications

Full specifications are being added. Call the Field Desk at (704) 709-5290 for details on this item.

01

Ultra-modern design complements Raymarine's latest a-Series, c-Series and e-Series Multifunction display and instrument systems.

Engineered and field-tested with Raymarine. Raymarine gear, chosen and stocked by the Bucks & Bass Field Desk.

02

High contrast LCD displays with large digits for excellent visibility.

Engineered and field-tested with Raymarine. Raymarine gear, chosen and stocked by the Bucks & Bass Field Desk.

03

Red backlighting for outstanding night-time visibility.

Engineered and field-tested with Raymarine. Raymarine gear, chosen and stocked by the Bucks & Bass Field Desk.

Fit notes

Runs true to size with room for a midweight layer underneath. If you are between sizes and plan to layer heavily, size up. Field Desk staff can confirm fit by phone or chat before you order.

Size chart

SizeChestWaistSleeve
S35–3729–3132.5
M38–4032–3433.5
L41–4335–3734.5
XL44–4638–4035.5
2XL47–4941–4336.5

No reviews yet.

Bought this one? Reply to your order email with a few words and we'll add it here.

Free standard shipping

Orders over $75 ship free in 3–5 business days. Orders placed before 2 PM ET ship the same day.

Easy 30-day returns

Unused gear in original packaging can be returned within 30 days for a full refund. We email a prepaid label.

Warranty handled for you

Full Raymarine manufacturer warranty. Our Warranty Center manages the claim so you do not have to chase the brand.

Complete the system

Recommended with it.

Shop all boating →
Bundle & save

Add the two most-paired items and save 10%.

Raymarine i40 Depth Display System w/Transom Mount Transducer [E70143] + Raymarine ST60 Wind Vane Transducer w/30M Cable [E22078] + Raymarine ST60 Long Arm Masthead Transducer w/30m Cable [E22079]

$1774.97$1597.47
$364.99Raymarine i40 Depth Display System w/Transom Mount Transducer [E70143]